12170951144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:655

約数の個数: 128

約数和(自身を含む): 26637811200

約数和(自身を除く): 14466860056

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 131, 152, 181, 209, 262, 307, 362, 418, 524, 614, 724, 836, 1048, 1228, 1441, 1448, 1672, 1991, 2456, 2489, 2882, 3377, 3439, 3982, 4978, 5764, 5833, 6754, 6878, 7964, 9956, 11528, 11666, 13508, 13756, 15928, 19912, 23332, 23711, 27016, 27379, 27512, 37829, 40217, 46664, 47422, 54758, 55567, 64163, 75658, 80434, 94844, 109516, 111134, 128326, 151316, 160868, 189688, 219032, 222268, 256652, 260821, 302632, 321736, 442387, 444536, 450509, 513304, 521642, 611237, 764123, 884774, 901018, 1043284, 1055773, 1222474, 1528246, 1769548, 1802036, 2086568, 2111546, 2444948, 3056492, 3539096, 3604072, 4223092, 4889896, 4955599, 6112984, 7279277, 8405353, 8446184, 9911198, 11613503, 14558554, 16810706, 19822396, 23227006, 29117108, 33621412, 39644792, 46454012, 58234216, 67242824, 80072047, 92908024, 138306263, 160144094, 276612526, 320288188, 553225052, 640576376, 1106450104, 1521368893, 3042737786, 6085475572, 12170951144]

約数ペア:

[(1, 12170951144), (2, 6085475572), (4, 3042737786), (8, 1521368893), (11, 1106450104), (19, 640576376), (22, 553225052), (38, 320288188), (44, 276612526), (76, 160144094), (88, 138306263), (131, 92908024), (152, 80072047), (181, 67242824), (209, 58234216), (262, 46454012), (307, 39644792), (362, 33621412), (418, 29117108), (524, 23227006), (614, 19822396), (724, 16810706), (836, 14558554), (1048, 11613503), (1228, 9911198), (1441, 8446184), (1448, 8405353), (1672, 7279277), (1991, 6112984), (2456, 4955599), (2489, 4889896), (2882, 4223092), (3377, 3604072), (3439, 3539096), (3982, 3056492), (4978, 2444948), (5764, 2111546), (5833, 2086568), (6754, 1802036), (6878, 1769548), (7964, 1528246), (9956, 1222474), (11528, 1055773), (11666, 1043284), (13508, 901018), (13756, 884774), (15928, 764123), (19912, 611237), (23332, 521642), (23711, 513304), (27016, 450509), (27379, 444536), (27512, 442387), (37829, 321736), (40217, 302632), (46664, 260821), (47422, 256652), (54758, 222268), (55567, 219032), (64163, 189688), (75658, 160868), (80434, 151316), (94844, 128326), (109516, 111134)]